Dallara IL-15

The Dallara IL-15 is an open-wheel formula racing car chassis designed, developed and built by Dallara. Since 2015 it has been the spec chassis for the one-make Indy NXT series, a feeder series for the IndyCar Series, and it replaced the earlier car of what was then the Indy Lights series for the 2015 season. It is powered by Mazda's 2.0 litre turbocharged MZR-R four-cylinder engine. The article on the Dallara company records that Dallara has supplied the spec chassis to the series, formerly the Indy Lights Series, since 2002. The article on the car itself is short, so this entry is limited to what its lead and that company article state.